The FSF address has changed; The FSF site says that address is Free Software Foundation 51 Franklin Street, Fifth Floor Boston, MA 02110-1301 USA (see http://www.fsf.org/about/contact/) Instead of updating it each time the address changes, just drop it completely treewide. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/*
|
|
* dirname.c - strip directory and suffix from filenames
|
|
*
|
|
* Copyright (c) 2012 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <libgen.h>
|
|
#include <environment.h>
|
|
#include <fs.h>
|
|
#include <getopt.h>
|
|
|
|
static int do_dirname(int argc, char *argv[])
|
|
{
|
|
int opt;
|
|
int path_fs = 0;
|
|
int len = 0;
|
|
|
|
while ((opt = getopt(argc, argv, "V")) > 0) {
|
|
switch (opt) {
|
|
case 'V':
|
|
path_fs = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (argc < optind + 2)
|
|
return COMMAND_ERROR_USAGE;
|
|
|
|
if (path_fs)
|
|
len = strlen(get_mounted_path(argv[optind]));
|
|
|
|
setenv(argv[optind + 1], dirname(argv[optind]) + len);
|
|
|
|
return 0;
|
|
}
|
|
|
|
BAREBOX_CMD_HELP_START(dirname)
|
|
BAREBOX_CMD_HELP_TEXT("Strip last componext of NAME and store into $DIRNAME")
|
|
BAREBOX_CMD_HELP_TEXT("")
|
|
BAREBOX_CMD_HELP_TEXT("Options:")
|
|
BAREBOX_CMD_HELP_OPT("-V", "return the path relative to the mountpoint.")
|
|
BAREBOX_CMD_HELP_END
|
|
|
|
BAREBOX_CMD_START(dirname)
|
|
.cmd = do_dirname,
|
|
BAREBOX_CMD_DESC("strip last component from a path")
|
|
BAREBOX_CMD_OPTS("[-V] NAME DIRNAME")
|
|
BAREBOX_CMD_GROUP(CMD_GRP_FILE)
|
|
BAREBOX_CMD_HELP(cmd_dirname_help)
|
|
BAREBOX_CMD_END
|